API for DIDmultiplegtDYN
Estimation in Difference-in-Difference Designs with Multiple Groups and Periods

Global functions
.DID_USE_POLARS Source code
.DID_USE_RCPP Source code
.as_polars_df Source code
.ensure_pl Source code
.get_pl Source code
.get_polars Source code
.onAttach Source code
.onLoad Source code
.polars_available Source code
adj_save_sample Source code
combine_plot Source code
compute_DOF_gt_polars Source code
compute_E_hat_gt_polars Source code
compute_U_Gg_core_cpp Source code
compute_U_Gg_global_cpp Source code
compute_U_Gg_global_wrapper Source code
compute_U_Gg_var_temp_cpp Source code
compute_all_effects_cpp Source code
compute_all_variances_cpp Source code
compute_avg_effect_cpp Source code
compute_clustered_var_wrapper Source code
compute_clustered_variance_cpp Source code
compute_cohort_mean_cpp Source code
compute_delta_D_g_cpp Source code
compute_dof_indicator_cpp Source code
compute_full_vcov_cpp Source code
compute_placebo_effects_and_variances_cpp Source code
compute_placebo_effects_polars Source code
compute_var_covar_matrix_cpp Source code
compute_vcov_effects_cpp_wrapper Source code
compute_vcov_full_cpp Source code
compute_weighted_sum_cpp Source code
conditional_sum_by_group_cpp Source code
count_comma Source code
count_unique_by_group_cpp Source code
cpp_compute_U_Gg Source code
cpp_compute_U_Gg_var_temp Source code
cpp_conditional_sum Source code
cpp_lag_diff Source code
cpp_mean_by_group Source code
cpp_same_switchers_loop Source code
cpp_shift Source code
cpp_sum_by_group Source code
cummax_by_group_cpp Source code
did_multiplegt_bootstrap Source code
did_multiplegt_by_path Source code
did_multiplegt_dyn Man page Source code
did_multiplegt_dyn_by_check Source code
did_multiplegt_dyn_core Source code
did_multiplegt_dyn_design Source code
did_multiplegt_dyn_dfs Source code
did_multiplegt_dyn_graph Source code
did_multiplegt_dyn_normweights Source code
did_multiplegt_main Source code
did_save_sample Source code
dt_to_pl Source code
favara_imbs Man page
get_colors Source code
initialize_effect_columns_cpp Source code
lag_diff_by_group_cpp Source code
list_to_vec Source code
mat_print Source code
mean_by_group_cpp Source code
pl_add Source code
pl_add_cols Source code
pl_add_constants Source code
pl_add_cpp_column Source code
pl_agg_merge Source code
pl_agg_merge_filtered Source code
pl_any Source code
pl_arith Source code
pl_batch_drop_cols Source code
pl_batch_lag_diff Source code
pl_batch_stats Source code
pl_binary_indicator Source code
pl_case_when Source code
pl_cast Source code
pl_col_to_r Source code
pl_colnames Source code
pl_cols_to_matrix Source code
pl_cols_to_r Source code
pl_conditional_update Source code
pl_copy_col Source code
pl_count_where Source code
pl_cpp_conditional_sum Source code
pl_cpp_lag_diff Source code
pl_cpp_mean_by_group Source code
pl_cpp_shift Source code
pl_cpp_sum_by_group Source code
pl_crossprod Source code
pl_crossprod_y Source code
pl_cumsum Source code
pl_div Source code
pl_divide Source code
pl_dof_correction Source code
pl_dof_correction_col Source code
pl_drop Source code
pl_expr Source code
pl_expr_over Source code
pl_factor_levels Source code
pl_fe_ols Source code
pl_fifelse Source code Source code
pl_fill_na Source code
pl_filter Source code
pl_filtered_agg_over Source code
pl_first Source code
pl_first_value Source code
pl_get_col Source code
pl_group_agg Source code
pl_group_id Source code
pl_group_mean_merge Source code
pl_grp_id Source code
pl_has_col Source code
pl_ifelse Source code
pl_indicator Source code
pl_indicator_na Source code
pl_indicator_num Source code
pl_init_na_cols Source code
pl_init_zero_cols Source code
pl_init_zeros Source code
pl_interact Source code
pl_join Source code
pl_lag Source code
pl_lag_diff Source code
pl_lead Source code
pl_levels Source code
pl_max Source code
pl_mean Source code
pl_mean_over Source code
pl_mean_where Source code
pl_min Source code
pl_mult Source code
pl_multi_lag_diff Source code
pl_multiply Source code
pl_mutate Source code
pl_n_unique Source code
pl_n_unique_over Source code
pl_nrow Source code
pl_ols Source code
pl_ols_predict Source code
pl_ols_residuals Source code
pl_over_cols Source code
pl_rename Source code
pl_safe_drop Source code
pl_scalar Source code
pl_scalar_mean_sum Source code
pl_scalar_sum Source code
pl_select Source code
pl_set_col Source code
pl_set_na_where Source code
pl_set_null Source code
pl_set_nulls Source code
pl_set_where Source code Source code
pl_set_where_expr Source code
pl_shift_over Source code
pl_simple_ols Source code
pl_sort Source code
pl_sub Source code
pl_subtract Source code
pl_sum Source code
pl_sum_over Source code
pl_sum_where Source code
pl_sum_where_over Source code
pl_time_agg Source code
pl_to_dt Source code
pl_to_vec Source code
pl_unique Source code
pl_uniqueN_over Source code
pl_unique_n_over Source code
pl_update_where Source code
pl_weighted_demean Source code
pl_weighted_sum_over Source code
pl_window_agg Source code
pl_with_col Source code
pl_with_cols Source code
pl_with_cols_list Source code
print.did_multiplegt_dyn Man page Source code
progressBar Source code
propagate_ever_change_cpp_wrapper Source code
propagate_treatment_change_cpp Source code
rnames.did_multiplegt_dyn Man page Source code
same_switchers_loop_cpp Source code
shift_by_group_cpp Source code
sum_by_group_cpp Source code
summary.did_multiplegt_dyn Man page Source code
DIDmultiplegtDYN documentation built on Feb. 25, 2026, 9:06 a.m.